Home| FAQ	Search:Advanced|Person|Company| Type|Class	Login

Quick search:	Patent number:	Patent Date:

All Patents in class 474/45
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	2,151,189	Mar. 21, 1939	L. Coddington	Variable speed transmission mechanism
	2,186,477	Jan. 09, 1940	L. Coddington	Oiling system
	2,502,976	Apr. 04, 1950	C. McLear	Variable speed pulley

Toggle print mode
Hide pictures

Copyright © 2002-2025 - DATAMP